Adaptive Dead-Time Compensation of Voltage Source Inverter for Variable Speed Drives

• Urasaki Naomitsu

  University of the Ryukyus

• Senjyu Tomonobu

  University of the Ryukyus

• Kinjo Tatsuto

  University of the Ryukyus

• Funabashi Toshihisa

  Meidensha Corporation

• Sekine Hideomi

  University of the Ryukyus

Abstract

This paper presents an adaptive dead-time compensation of voltage source inverter for variable speed drives. An evaluation index is developed to determine the magnitude of dead-time compensation voltage on-line. The evaluation index offers exact and quick identification. Furthermore, motor parameters are never used in this method. Experimental results verify that the distortions of phase current and commanded voltage are suppressed by applying the proposed dead-time compensation strategy.

Journal

• IEEJ Transactions on Industry Applications

  IEEJ Transactions on Industry Applications 126 (7), 872-880, 2006

  The Institute of Electrical Engineers of Japan

Keywords

• voltage source inverter
• dead-time
• on-line identification
• permanent magnet synchronous motor

Details

• CRID: 1390282679636027648
• NII Article ID: 10018146685
• NII Book ID: AN10012320
• DOI: 10.1541/ieejias.126.872
• ISSN: 13488163
• ISSN: 09136339
• NDL BIB ID: 8023560
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8023560
• Web Site: http://www.jstage.jst.go.jp/article/ieejias/126/7/126_7_872/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed